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extract modules to files

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This commit is contained in:
Schrottkatze 2024-10-23 13:27:36 +02:00
parent e5ccebe679
commit cee9b97dbf
Signed by: schrottkatze
SSH key fingerprint: SHA256:hXb3t1vINBFCiDCmhRABHX5ocdbLiKyCdKI4HK2Rbbc
3 changed files with 101 additions and 103 deletions
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36
crates/json-pawarser/src/grammar/array.rs Normal file
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@ -0,0 +1,36 @@
use crate::{syntax_error::SyntaxError, syntax_kind::SyntaxKind};
use super::{value, CompletedMarker, Parser};
pub(super) fn array(p: &mut Parser) -> Option<CompletedMarker> {
let array_start = p.start("array");
if !p.eat(SyntaxKind::BRACKET_OPEN) {
array_start.abandon(p);
return None;
}
let el = p.start("arr_el");
value(p);
el.complete(p, SyntaxKind::ELEMENT);
while p.at(SyntaxKind::COMMA) {
let potential_trailing_comma = p.start("potential_trailing_comma");
p.eat(SyntaxKind::COMMA);
let maybe_el = p.start("arr_el");
if !value(p) {
maybe_el.abandon(p);
potential_trailing_comma.complete(p, SyntaxKind::TRAILING_COMMA);
} else {
maybe_el.complete(p, SyntaxKind::ELEMENT);
potential_trailing_comma.abandon(p);
}
}
Some(if !p.eat(SyntaxKind::BRACKET_CLOSE) {
array_start.error(p, SyntaxError::UnclosedArray)
} else {
array_start.complete(p, SyntaxKind::ARRAY)
})
}